You better believe that I play Kobolds. I'm waiting with baited breath for the day when I get to run a PFS Kobold. I was lined up to run a Dragon Herald/Arcane Archer in Wraith of the Righteous, working with the GM to eventually get the Half-Dragon template applied (justification for the Mythic Spark).
The most recent Kobold I've statted out was a dex-based Magus with a nasty shock and a 15ft reach :D
Kazzap, The Tesla Tailed
The idea, aside from leveraging the small size and massive stealth score, was for Kazzap to shrink extra-super small and then use its 10ft reach to continue to murder all the things. Fluff-wise, Kazzap woke up one day to find that his tail and gotten longer and...blacker. He then got the urge to leave his nice safe warren for a life of adventure!
Kobolds4Lyfe